Just got a dongle that replaces that stupid dock, and the picture is quality is better and it doesn’t cut out on you on you’re playing! Why did Nintendo cheap out on the dock?
2 points
Just so you don’t have to buy or warranty a dock - try a different HDMI cable
1 point
My switch never cuts out when playing. Perhaps you have faulty hardware?
I’ve never had issues with the dock, I bought an off-brand one so I could play it in my room on my pc. But the stock dock is still in the living room whenever I want to play on the TV.
1 point
Hmm I have the original dock from launch and the Splatoon OLED variant, zero issues.
As already recommended , would try replacing a cable to rule that out.